Compare 6489 vs 6493
| Property | 6489 | 6493 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 71 × 1031 | 431 × 1511 |
| Prime factorization | 3 × 3 × 7 × 103 | 43 × 151 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489 | 1, 43, 151, 6493 |
| Number of properties | 0 | 1 |
| Semiprimes | 1744th | |
| Roman numberals | ||
| Base 2 | 11001010110012 | 11001010111012 |
| Base 3 | 222201003 | 222201113 |
| Base 4 | 12111214 | 12111314 |
| Base 5 | 2014245 | 2014335 |
| Base 6 | 500136 | 500216 |
| Base 7 | 246307 | 246347 |
| Base 8 | 145318 | 145358 |
| Base 9 | 88109 | 88149 |
| Base 10 | 648910 | 649310 |
| Base 11 | 496a11 | 497311 |
| Base 12 | 390912 | 391112 |
| Base 13 | 2c5213 | 2c5613 |
| Base 14 | 251714 | 251b14 |
| Base 15 | 1dc915 | 1dcd15 |
| Base 16 | 195916 | 195d16 |